SE0301455L - Edge-bearing drill body - Google Patents

Edge-bearing drill body

Info

Publication number
SE0301455L
SE0301455L SE0301455A SE0301455A SE0301455L SE 0301455 L SE0301455 L SE 0301455L SE 0301455 A SE0301455 A SE 0301455A SE 0301455 A SE0301455 A SE 0301455A SE 0301455 L SE0301455 L SE 0301455L
Authority
SE
Sweden
Prior art keywords
drill body
edge
channel
bridge
cutting edges
Prior art date
Application number
SE0301455A
Other languages
Swedish (sv)
Other versions
SE0301455D0 (en
SE526676C2 (en
Inventor
Stefan Lindblom
Original Assignee
Sandvik Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE0301455A priority Critical patent/SE526676C2/en
Publication of SE0301455D0 publication Critical patent/SE0301455D0/en
Priority to AT04733722T priority patent/ATE455614T1/en
Priority to DE602004025234T priority patent/DE602004025234D1/en
Priority to EP04733722A priority patent/EP1631408B1/en
Priority to ES04733722T priority patent/ES2339774T3/en
Priority to JP2006532199A priority patent/JP2007502717A/en
Priority to KR1020057022152A priority patent/KR100857753B1/en
Priority to CNB2004800138410A priority patent/CN100482391C/en
Priority to PCT/SE2004/000769 priority patent/WO2004103620A1/en
Priority to US10/849,447 priority patent/US7326009B2/en
Publication of SE0301455L publication Critical patent/SE0301455L/en
Publication of SE526676C2 publication Critical patent/SE526676C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/16—Cermet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/84—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/705—Drilling deep holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

An edge-carrying drill body intended for deep hole drilling, is rotatable around a central geometric axis and comprises a through-channel arranged for internal chip evacuation. The channel mouths in front and rear ends of the drill body. A front channel mouth is bridged-over by a bridge on which a plurality of cutting edges are formed, which edges are made integrally with the rest of the bridge. The front mouth includes inlets disposed in front of respective cutting edges with reference to the direction of rotation of the body.
SE0301455A 2003-05-20 2003-05-20 Egg-bearing drill body for long-hole drilling with edges made in one piece with the drill body SE526676C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0301455A SE526676C2 (en) 2003-05-20 2003-05-20 Egg-bearing drill body for long-hole drilling with edges made in one piece with the drill body
PCT/SE2004/000769 WO2004103620A1 (en) 2003-05-20 2004-05-18 Edge-carrying drill body
ES04733722T ES2339774T3 (en) 2003-05-20 2004-05-18 BODY OF BROCA PORTAFILOS.
DE602004025234T DE602004025234D1 (en) 2003-05-20 2004-05-18 EDGE Haul DRILL BODY
EP04733722A EP1631408B1 (en) 2003-05-20 2004-05-18 Edge-carrying drill body
AT04733722T ATE455614T1 (en) 2003-05-20 2004-05-18 EDGE FEED DRILL BODY
JP2006532199A JP2007502717A (en) 2003-05-20 2004-05-18 Drill body with cutting edge
KR1020057022152A KR100857753B1 (en) 2003-05-20 2004-05-18 Edge-carrying drill body
CNB2004800138410A CN100482391C (en) 2003-05-20 2004-05-18 Edge-carrying drill body
US10/849,447 US7326009B2 (en) 2003-05-20 2004-05-20 Edge-carrying drill body having an internal chip-removal channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301455A SE526676C2 (en) 2003-05-20 2003-05-20 Egg-bearing drill body for long-hole drilling with edges made in one piece with the drill body

Publications (3)

Publication Number Publication Date
SE0301455D0 SE0301455D0 (en) 2003-05-20
SE0301455L true SE0301455L (en) 2004-11-21
SE526676C2 SE526676C2 (en) 2005-10-25

Family

ID=20291344

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301455A SE526676C2 (en) 2003-05-20 2003-05-20 Egg-bearing drill body for long-hole drilling with edges made in one piece with the drill body

Country Status (10)

Country Link
US (1) US7326009B2 (en)
EP (1) EP1631408B1 (en)
JP (1) JP2007502717A (en)
KR (1) KR100857753B1 (en)
CN (1) CN100482391C (en)
AT (1) ATE455614T1 (en)
DE (1) DE602004025234D1 (en)
ES (1) ES2339774T3 (en)
SE (1) SE526676C2 (en)
WO (1) WO2004103620A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0301456D0 (en) * 2003-05-20 2003-05-20 Sandvik Ab An edge-bearing drill body, and a method of manufacturing and drilling tool comprising such drill body
FR2874341B1 (en) * 2004-08-17 2008-02-22 Messier Dowty Sa DEEP DRILLING HEAD AND DEEP DRILLING METHOD FOR DRILLING A WORKPIECE
US20060115338A1 (en) * 2004-11-26 2006-06-01 Tsan-Zan Yam Method for making miniature tri-blade drill and structure of the same
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
US7625160B2 (en) 2006-03-02 2009-12-01 Milwaukee Electric Tool Corporation Cutting tool
WO2008014367A1 (en) * 2006-07-26 2008-01-31 Allied Machine & Engineering Corp. Cutting tool with replaceable tip
SE531363C2 (en) * 2007-03-30 2009-03-10 Seco Tools Ab Cutting tool with interchangeable cutting support cassette
US8556550B2 (en) * 2007-06-29 2013-10-15 Allied Machine & Engineering Corp. Ejector drill system
US20090052999A1 (en) * 2007-08-24 2009-02-26 Aggressive Equipment, Inc. Cutting insert and method
IL187034A0 (en) * 2007-10-30 2008-02-09 Iscar Ltd Cutting tool
DE102008048599A1 (en) * 2008-09-23 2010-03-25 Illinois Tool Works Inc., Glenview rock drill
JP4566260B2 (en) * 2008-12-25 2010-10-20 株式会社森精機製作所 Tool having a flow path in the tool
JP5603924B2 (en) * 2009-03-30 2014-10-08 グーリング オーハーゲー Multi-bevel step tool driven by rotation
DE102010018959A1 (en) * 2010-04-23 2011-10-27 Tbt Tiefbohrtechnik Gmbh + Co Drilling head for a deep drilling tool for BTA deep drilling and deep hole drilling tool
JP2012056069A (en) * 2010-09-13 2012-03-22 Sumitomo Electric Hardmetal Corp Three-bladed twist drill
JP5864159B2 (en) * 2011-08-15 2016-02-17 株式会社大林組 Cutter and cutter device
US8826786B2 (en) * 2012-02-23 2014-09-09 Iscar, Ltd. Cutting tool with internal fluid delivery system
CN205218137U (en) 2013-02-01 2016-05-11 米沃奇电动工具公司 Spiral bit with can replace drill bit
AU2015215842B2 (en) 2014-08-20 2020-01-02 TallyWalker Pty Ltd Drill head
EP3098006A1 (en) * 2015-05-25 2016-11-30 Sandvik Intellectual Property AB Cutter head
US10071438B2 (en) * 2015-06-02 2018-09-11 The Boeing Company Methods of forming shanks
AU363298S (en) * 2015-07-17 2015-08-11 The State Of Queensland Through Its Dept Of Agriculture And Fisheries Drill corer
AT15226U1 (en) * 2016-05-20 2017-03-15 Ceratizit Austria Gmbh Process for the powder metallurgical production of a rod-shaped body
US9855675B1 (en) * 2016-09-20 2018-01-02 RELIGN Corporation Arthroscopic devices and methods
WO2018112540A1 (en) * 2016-12-23 2018-06-28 TallyWalker Pty Ltd Drill bit and drill head assembly
EP3661683B1 (en) * 2017-08-03 2024-10-02 Vestas Wind Systems A/S Mill bit for the manufacture of a wind turbine blade and method of forming same
JP6875546B2 (en) * 2017-10-30 2021-05-26 京セラ株式会社 Manufacturing method of cutting tools and cutting products
JP6379311B1 (en) * 2018-01-16 2018-08-22 株式会社松浦機械製作所 Cutting tool with internal space
CN110076374A (en) * 2019-05-31 2019-08-02 合肥固安智能技术有限公司 Denture fixing device button punches drilling jig tool
JP6835194B1 (en) * 2019-12-12 2021-02-24 株式会社タンガロイ Drilling tool
USD1009108S1 (en) 2020-09-21 2023-12-26 Kyocera Unimerco Tooling A/S Drill
CN112589165A (en) * 2020-11-30 2021-04-02 石金珍 Novel drilling groove bottom slotting drill bit

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010345A (en) * 1958-08-25 1961-11-28 Cleveland Twist Drill Co Tube drill
DE1477708A1 (en) * 1962-04-12 1969-07-24 Sandco Ltd Machining rotary drill
US3163246A (en) * 1963-04-18 1964-12-29 Westinghouse Air Brake Co Rock drill bit
SE347450B (en) * 1969-11-24 1972-08-07 Sandvikens Jernverks Ab
US3816018A (en) * 1972-10-06 1974-06-11 Tatra Np Boring bit
JPS49111293A (en) * 1973-02-26 1974-10-23
SU729006A1 (en) * 1977-06-10 1980-04-25 Владимирский политехнический институт Drill
US4225275A (en) * 1978-03-10 1980-09-30 Elliott William L Drill bit
DE2903814C2 (en) * 1979-02-01 1982-08-19 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Drill head
US4330044A (en) * 1981-01-02 1982-05-18 Orr . . . Screw Machine Products, Inc. Drill bit
US4527931A (en) * 1983-05-27 1985-07-09 Gte Laboratories Incorporated Indexable insert for mining drill
US4605079A (en) * 1985-06-20 1986-08-12 The Marmon Group Drill bit
JPH0253316U (en) * 1988-10-11 1990-04-17
US5152642A (en) * 1991-06-12 1992-10-06 Hextap, Inc. Metal injection molded rotary metal cutting tool
SE509383C2 (en) * 1994-06-13 1999-01-18 Sandvik Ab drilling Tools
SE504339C2 (en) * 1994-06-13 1997-01-13 Sandvik Ab drilling Tools
SE504332C2 (en) * 1994-09-12 1997-01-13 Sandvik Ab drilling Tools
US5791838A (en) * 1996-11-29 1998-08-11 Hamilton; Martin N. Metal drilling tool and method
SE510628C2 (en) * 1996-12-03 1999-06-07 Seco Tools Ab Tools for cutting machining
DE19810192A1 (en) * 1998-03-10 1999-09-16 Hilti Ag Drilling tool
RU2156180C2 (en) * 1998-06-23 2000-09-20 Открытое акционерное общество "Подольский машиностроительный завод" Method of cooling of drill cutting part for machining of deep holes and drill intended for its embodiment
US6019553A (en) * 1998-07-15 2000-02-01 Sandvik, Inc. Metal cutting drill with insert having radially overlapping cutting edges
SE517361C2 (en) * 1999-06-21 2002-05-28 Sandvik Ab Deep Hole Drilling
SE517446C2 (en) * 1999-06-21 2002-06-04 Sandvik Ab Support pad / Conductor
SE516913C2 (en) * 1999-10-26 2002-03-19 Sandvik Ab Tool for chip separating machining where the cutting body is fastened with a drawbar
US6595305B1 (en) * 2000-02-15 2003-07-22 Kennametal Inc. Drill bit, hard member, and bit body
US6860344B2 (en) * 2001-06-25 2005-03-01 Kennametal Inc. Monolithic roof cutting bit insert
US6637521B2 (en) * 2001-07-11 2003-10-28 Hilti Aktiengesellschaft Earth borer
SE522943C2 (en) 2001-10-12 2004-03-16 Sandvik Ab Rotatable tool for chip separating machining with screw clamped connection between holder and cutting part
SE523615C2 (en) * 2001-10-25 2004-05-04 Sandvik Ab Rotary tool for chip separating machining with coupling device with conical support surfaces
SE0103752L (en) * 2001-11-13 2003-05-14 Sandvik Ab Rotatable tool for chip separating machining and cutting part herewith
SE526387C2 (en) * 2003-05-08 2005-09-06 Seco Tools Ab Drill bit for chip removal machining with all parts made of a material and with enclosed coil channel
SE0301456D0 (en) * 2003-05-20 2003-05-20 Sandvik Ab An edge-bearing drill body, and a method of manufacturing and drilling tool comprising such drill body
US6915867B2 (en) * 2003-06-30 2005-07-12 Kennametal Inc. Earth penetrating rotary drill bit with helical ports

Also Published As

Publication number Publication date
CN100482391C (en) 2009-04-29
EP1631408A1 (en) 2006-03-08
SE0301455D0 (en) 2003-05-20
SE526676C2 (en) 2005-10-25
KR100857753B1 (en) 2008-09-09
ES2339774T3 (en) 2010-05-25
WO2004103620A1 (en) 2004-12-02
ATE455614T1 (en) 2010-02-15
KR20060012308A (en) 2006-02-07
WO2004103620A8 (en) 2005-02-03
US7326009B2 (en) 2008-02-05
DE602004025234D1 (en) 2010-03-11
US20050025594A1 (en) 2005-02-03
CN1791486A (en) 2006-06-21
EP1631408B1 (en) 2010-01-20
JP2007502717A (en) 2007-02-15

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